Electric non-spring return actuators, M9102 / M9104 Series

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M9102-AGA-2S, -3S and M9104-xxA-2S, -3S Series Electric
Non-Spring Return Actuators
                                                                                                   Code No. LIT-1201742
Product Bulletin                                                                                       Issued March 2022




The M9102 and M9104 Series Actuators are direct-
mount, non-spring return electric actuators that operate
on AC 24 V or 100 to 240 VAC power. These motor-
driven actuators provide floating control (AGA), floating
control with automatic shutoff (IGA), proportional
control with selectable 0-10 or 2-10 VDC (GGA), and
line voltage power supply (IUA). The -2S models are
equipped with plenum cables, and the -3S models are
equipped with terminal blocks.
All models are compact in size and are easily installed
on VAV boxes, Variable Air Volume and Temperature
(VVT) two-position zone applications, or small- to
medium-sized dampers with a round shaft up to 1/2 in.
(13 mm) in diameter or a 3/8 in. (10 mm) square shaft.
The M9102 Series Electric Non-Spring Return
Actuators provide a running torque of 18 lb·in (2 N·m),
and the nominal travel time is 30 seconds at 60 Hz
(36 seconds at 50 Hz) for 90° of rotation.
The M9104 Series Electric Non-Spring Return
Actuators provide a running torque of 35 lb·in (4 N·m),
                                                                        Figure 1: M9102/M9104 Series Electric
and the nominal travel time is 60 seconds at 60 Hz for
                                                                             Non-Spring Return Actuator
90° of rotation.
Table 1: Features and benefits
 Features                                        Benefits
 Two torques available: 18 and 35 lb·in          Offer the most suitable choice for the specific application.
 (2 and 4 N·m)
 Short 30-second travel time available           Provides a quick response for two-position zone applications.
 35 dBA maximum audible noise rating at one      Meets the audible noise requirements for open ceiling environments.
 meter
 Synchronous drive (AGA, IGA, GGA models)        Provides a constant rotation time that is independent of the load.
 100,000 cycle rating                            Provides years of trouble-free service.
 Direct shaft mounting with single-screw         Reduces installation time and provides three-point shaft gripping.
 coupler
 Magnetic clutch                                 Protects the actuator gear train and the damper from damage due to
                                                 excessive torque during a stall condition.
 Manual gear release                             Simplifies actuator setup and adjustments in the field.
 Plenum cable or screw terminal electric         Make wiring quick and easy.
 connections
 Floating, floating with timeout, and            Offer a full range of control input options.
 proportional 0(4)...10 VDC control inputs
 available
 Small, compact design                           Allows installation in tight-fitting locations.



                   M9102-AGA-2S, -3S and M9104-xxA-2S, -3S Series Electric Non-Spring Return Actuators                 1
                                                                                       Product Bulletin
Product details                                                AGA models
The M9102 and M9104 Series Electric Non-Spring                 An AC 24 V input signal from the controller to the
Return Actuators are designed to position balancing,           clockwise (CW) or counterclockwise (CCW) terminal
control, round, and zone dampers in HVAC systems.              on the electric actuator causes the motor to rotate in
These electric actuators are also designed to position         the proper direction, and moves the damper blades
blades in a VAV box, or they can be used in VVT                open or closed. When the controller stops sending the
two-position zone applications.                                input signal, the electric actuator remains in place.

Each actuator mounts directly to the surface in any            Note: Use a VAV or VVT controller and/or software
convenient orientation using a single No. 10 standard          that provides a timeout function at the end of rotation
sheet metal screw (included with the actuator). No             (stall) to avoid excessive wear or drive time on the
additional linkages or couplers are required. Electrical       actuator motor.
connections on the actuator are clearly labeled to             IGA models
simplify installation.
                                                               The IGA models operate in the same fashion as the
    IMPORTANT: Use this M9102 or M9104 Series                  AGA models, except the motor automatically shuts off
    Electric Non-Spring Return Actuator only to control        after a time delay. IGA models can be used with
    equipment under normal operating conditions.               controllers that apply a constant CW or CCW signal.
    Where failure or malfunction of the electric actuator      GGA models
    could lead to personal injury or property damage to
                                                               The GGA models accept a 0(4)...10 VDC command
    the controlled equipment or other property,
                                                               signal to position the Output hub. The GGA-2S
    additional precautions must be designed into the
                                                               actuator returns a 0-10 volt position indication on the
    control system. Incorporate and maintain other
                                                               Feedback signal. A selectable switch or an mA input
    devices, such as supervisory or alarm systems or
                                                               with a field supplied resistor allows 0 to 10 VDC or 2 to
    safety or limit controls, intended to warn of or protect
                                                               10 VDC commands and Reverse Acting/Direct Acting
    against failure or malfunction of the electric actuator.
                                                               (RA/DA) operation.

    IMPORTANT: Do not install or use this M9102 or             IUA models
    M9104 Series Electric Non-Spring Return Actuator           The IUA models operate on AC 100 to 240 V
    in or near environments where corrosive substances         (-15% +10%) power and work with a variety of
    or vapors could be present. Exposure of the electric       controllers. These actuators include an integrated 48
    actuator to corrosive environments may damage the          in. (1.2 m) long cable.
    internal components of the device and will void the
    warranty.                                                  Repair information
                                                               If the M9102 or M9104 Series Electric Non-Spring
Operation                                                      Return Actuator fails to operate within its specifications,
When combined with a VAV or VVT controller, the                replace the unit. For a replacement electric actuator,
M9102 or M9104 Series Electric Non-Spring Return               contact the nearest Johnson Controls® representative.
Actuator provides reliable, integrated damper control.




2        M9102-AGA-2S, -3S and M9104-xxA-2S, -3S Series Electric Non-Spring Return Actuators Product Bulletin
Ordering information
Table 2: Electric non-spring return actuator models
 Code number     Control type           Running     Travel time       Power        Electrical connections
                                        torque                        supply (VA
                                                                      rating)
 M9102-AGA-2S    Floating               18 lb·in    30 seconds at     2.5          48 in. (1.2 m) UL 444 Type CMP
                                        (2 N·m)     60 Hz                          plenum rated cable with 19 AWG
                                                    36 seconds at                  (0.75 mm2) conductors and .25 in.
                                                    50 Hz                          (6 mm) ferrule ends
 M9102-AGA-3S    Floating               18 lb·in    30 seconds at     2.5          M3 screw terminals
                                        (2 N·m)     60 Hz
                                                    36 seconds at
                                                    50 Hz
 M9104-AGA-2S    Floating               35 lb·in    60 seconds at     2.1          36 in. (0.9 m) UL 444 Type CMP
                                        (4 N·m)     60 Hz                          plenum rated cable with 19 AWG
                                                    72 seconds at                  (0.75 mm2) conductors and .25 in.
                                                    50 Hz                          (6 mm) ferrule ends
 M9104-AGA-3S    Floating               35 lb·in    60 seconds at     2.1          M3 screw terminals
                                        (4 N·m)     60 Hz
                                                    72 seconds at
                                                    50 Hz
 M9104-IGA-2S    Floating or on/off     35 lb·in    60 seconds at     3.0          48 in. (1.2 m) UL 444 Type CMP
                                        (4 N·m)     60 Hz                          Plenum Rated cable with 19 AWG
                                                    72 seconds at                  (0.75 mm2) conductors and .25 in.
                                                    50 Hz                          (6 mm) ferrule ends
 M9104-IGA-3S    Floating or on/off     35 lb·in    60 seconds at     3.0          M3 Screw Terminals
                                        (4 N·m)     60 Hz
                                                    72 seconds at
                                                    50 Hz
 M9104-GGA-2S    Proportional           35 lb·in    60 seconds at     2.9          36 in. (0.9 m) UL 444 Type CMP
                                        (4 N·m)     60 Hz                          plenum rated cable with 19 AWG
                                                    72 seconds at                  (0.75 mm2) conductors and .25 in.
                                                    50 Hz                          (6 mm) ferrule ends
 M9104-GGA-3S    Proportional           35 lb·in    60 seconds at     2.9          M3 screw terminals
                                        (4 N·m)     60 Hz
                                                    72 seconds at
                                                    50 Hz
 M9104-IUA-2S    Floating or on/off     35 lb·in    60 seconds at     7.5          48 in. (1.2 m) UL 444 Type CMP
                                        (4 N·m)     50/60 Hz          (0.07A)      plenum rated cable with 18 AWG
                                                                                   (1.02 mm2) conductors for 3/8 in.
                                                                                   (10 mm) flexible metal conduit

Table 3: Accessories (order separately)
 Code number       Description
 DMPR-KC003        7 in. (178 mm) blade pin extension without bracket for Johnson Controls direct-mount damper
                   applications
                   Note: Available with the damper and may also be ordered separately
 DMPR-KR003        Sleeve pin kit for Johnson Controls round dampers with a 5/16 in. (8 mm) diameter shaft
                   Note: Available with the damper and may also be ordered separately
 M9104-100         Connector for 3/8 in. (10 mm) flexible metal conduit




M9102-AGA-2S, -3S and M9104-xxA-2S, -3S Series Electric Non-Spring Return Actuators Product Bulletin                   3
Dimensions


                                 1-1/4   Set Screw
                    25/32                 Radius               1-3/32
                                 (32)
                     (20)                Clearance              (28)
                                                                                9/16
                                                                                (14)




                                                      5-5/32
                    4-3/32                            (131)
                    (104)




                   1-13/32
                     (36)                                                         3/16
                                                                                   (5)
                                 2-13/16
                                   (71)




                     2-1/4                           2-1/16
                     (57)                             (52)
                                                                                    FIG:act_dim




        Figure 2: M9102/M9104 Series Electric Non-Spring Return Actuator dimensions, in. (mm)




4    M9102-AGA-2S, -3S and M9104-xxA-2S, -3S Series Electric Non-Spring Return Actuators Product Bulletin
Technical specifications
M9102-AGA-2S, -3S and M9104-xxA-2S, -3S Series Electric Non-Spring Return Actuators
(Part 1 of 2 )
Power requirements            M910x-AGA-xS     AC 24 V +25%/-20% at 50/60 Hz, 2.1 VA, Class 2, Safety Extra-Low
                                               Voltage (SELV)
                              M9104-IGA-xS     AC 24 V +25%/-20% at 50/60 Hz, 3.0 VA, Class 2, SELV
                              M9104-GGA-xS     AC 24 V +25%/-20% at 50/60 Hz, 2.9 VA, Class 2, SELV
                              M9104-IUA-2S     AC 100 to 240 V (-15%+10%) at 60 Hz, 0.07A, and 7.5 VA supply
Control type                  M910x-AGA-xS     Floating control without timeout
                              M9104-IGA-xS     Floating or on/off control with timeout
                              M9104-GGA-xS     Proportional control
                              M9104-IUA-2S     Floating or on/off control with timeout
Input signal                  M910x-AGA-xS     AC 24 V +25%/-20% at 50/60 Hz, Class 2, SELV without timeout
                              M9104-IGA-xS     AC 24 V +25%/-20% at 50/60 Hz, Class 2, SELV with timeout
                              M9104-GGA-xS     0(2) to 10 VDC or 0(4) to 20 mA with field-furnished 500 ohm resistor
                              M9104-IUA-2S     AC 100 to 240 V (-15%+10%) at 50/60 Hz, and 7.5 VA supply
Feedback signal               M9104-GGA-2S     0 to 10 VDC or 2 to 10 VDC for 90° (10 VDC at 1 mA)
                                               corresponds to input signal span selection
Motor input impedance                          200 ohms nominal
Running torque                M9102 Series     18 lb·in (2 N·m)
                              M9104 Series     35 lb·in (4 N·m)
Travel time                   M9102 Series     30 seconds at 60 Hz (36 seconds at 50 Hz) for 90° of rotation
                              M9104 Series     60 seconds at 60 Hz (72 seconds at 50 Hz) for 90° of rotation
                              M9104 (IUA)      60 seconds at 50/60 Hz for 90° of rotation
Rotation range                                 93° ±3°, CW or CCW
Cycles                                         100,000 full stroke cycles;
                                               2,500,000 repositions at rated running torque
Audible noise rating                           35 dBA at 39-13/32 in. (1 m) maximum
Electrical connections        M9102-AGA-2S     48 in. (1.2 m) UL 444 Type CMP plenum rated cable with 18 AWG
                              M9104-IGA-2S     (1.02 mm) conductors and 1/4 in. (6 mm) ferrule ends
                              M9102-AGA-3S     M3 screw terminals
                              M9104-IGA-3S
                              M9104-IUA-2S     48 in. (1.2 m) with 18 AWG (1.02 mm2) conductors and connector for
                                               3/8 in. (10 mm) flexible metal conduit
                              M9104 AGA and    36 in. (0.9 m) UL 444 Type CMP plenum rated cable with 18 AWG
                              GGA models       (1.02 mm) conductors and 1/4 in. (6 mm) ferrule ends
Mechanical connections                         Up to 1/2 in. (13 mm) diameter round damper shaft or 3/8 in. (10 mm)
                                               square damper shaft
Enclosure                     M9102-AGA-2S     NEMA 1, IP42
                              M9104-xxA-2S
                              M9102-AGA-3S     NEMA 1, IP40
                              M9104-xxA-3S




M9102-AGA-2S, -3S and M9104-xxA-2S, -3S Series Electric Non-Spring Return Actuators Product Bulletin                  5
M9102-AGA-2S, -3S and M9104-xxA-2S, -3S Series Electric Non-Spring Return Actuators
(Part 2 of 2 )
 Ambient conditions                        Operating             -4 to 140°F (-20 to 60°C); 90% RH maximum, noncondensing
                                           Storage               -20 to 150°F (-29 to 66°C); 90% RH maximum, noncondensing
 Compliance                                United States         UL Listed, CCN XAPX, File 27734
                                                                 Plenum rated, UL2043, suitable for use in other environmental
                                                                 spaces (plenums) in accordance with section 300.22.(c) of the
                                                                 National Electrical Code
                                           Canada                cUL Listed, CCN XAPX7, File 27734
                                                                 Plenum Rated Per CSA 22.2 No. 236/UL 1995, Heating and Cooling
                                                                 Equipment
                                           Europe                Johnson Controls declares that this product is in compliance with the
                                                                 essential requirements and other relevant provisions of the EMC
                                                                 Directive 2004/108/EC and the Low Voltage Directive 2006/95/EC
                                           Australia and         C-Tick Mark, Australia/NZ Emissions Compliant
                                           New Zealand
 Shipping weight                                                 1.0 lb (0.5 kg)
The performance specifications are nominal and conform to acceptable industry standards. For application at conditions beyond these
specifications, consult the local Johnson Controls office. Johnson Controls shall not be liable for damages resulting from misapplication or
misuse of its products.




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6       M9102-AGA-2S, -3S and M9104-xxA-2S, -3S Series Electric Non-Spring Return Actuators Product Bulletin

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